请选择BA'_+e'Y*w)P1\.}1k4m6g1n6a0F把你的朋友Lisa介绍给Jack时，你怎样介绍？＿＿＿-Q0U2l,\'S*v
A. Jack, this is my friend, Lisa.-Q0U2l,\'S*v
B. Lisa, this is my friend, Jack.-Q0U2l,\'S*v